GB2263609B - Clock extract circuit - Google Patents

Clock extract circuit

Info

Publication number
GB2263609B
GB2263609B GB9120724A GB9120724A GB2263609B GB 2263609 B GB2263609 B GB 2263609B GB 9120724 A GB9120724 A GB 9120724A GB 9120724 A GB9120724 A GB 9120724A GB 2263609 B GB2263609 B GB 2263609B
Authority
GB
United Kingdom
Prior art keywords
extract circuit
clock extract
clock
circuit
extract
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9120724A
Other versions
GB2263609A (en
GB9120724D0 (en
Inventor
Simon Guy Packer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GPT Ltd
Plessey Telecommunications Ltd
Original Assignee
GPT Ltd
Plessey Telecommunications Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GPT Ltd, Plessey Telecommunications Ltd filed Critical GPT Ltd
Priority to GB9120724A priority Critical patent/GB2263609B/en
Publication of GB9120724D0 publication Critical patent/GB9120724D0/en
Publication of GB2263609A publication Critical patent/GB2263609A/en
Application granted granted Critical
Publication of GB2263609B publication Critical patent/GB2263609B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • H04L7/0331—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop with a digital phase-locked loop [PLL] processing binary samples, e.g. add/subtract logic for correction of receiver clock

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
GB9120724A 1991-09-30 1991-09-30 Clock extract circuit Expired - Fee Related GB2263609B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9120724A GB2263609B (en) 1991-09-30 1991-09-30 Clock extract circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9120724A GB2263609B (en) 1991-09-30 1991-09-30 Clock extract circuit

Publications (3)

Publication Number Publication Date
GB9120724D0 GB9120724D0 (en) 1991-11-13
GB2263609A GB2263609A (en) 1993-07-28
GB2263609B true GB2263609B (en) 1995-03-29

Family

ID=10702172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9120724A Expired - Fee Related GB2263609B (en) 1991-09-30 1991-09-30 Clock extract circuit

Country Status (1)

Country Link
GB (1) GB2263609B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2294850B (en) * 1994-11-03 1999-01-13 Northern Telecom Ltd Clock extraction circuit

Also Published As

Publication number Publication date
GB2263609A (en) 1993-07-28
GB9120724D0 (en) 1991-11-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980930